JP2018512768A5 - - Google Patents

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Publication number
JP2018512768A5
JP2018512768A5 JP2017545643A JP2017545643A JP2018512768A5 JP 2018512768 A5 JP2018512768 A5 JP 2018512768A5 JP 2017545643 A JP2017545643 A JP 2017545643A JP 2017545643 A JP2017545643 A JP 2017545643A JP 2018512768 A5 JP2018512768 A5 JP 2018512768A5
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JP
Japan
Prior art keywords
wireless communication
state information
field
channel state
communication devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
JP2017545643A
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English (en)
Japanese (ja)
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JP2018512768A (ja
Filing date
Publication date
Priority claimed from US15/052,808 external-priority patent/US10075873B2/en
Application filed filed Critical
Publication of JP2018512768A publication Critical patent/JP2018512768A/ja
Publication of JP2018512768A5 publication Critical patent/JP2018512768A5/ja
Ceased legal-status Critical Current

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JP2017545643A 2015-03-02 2016-02-25 チャネル状態情報サウンディングおよびフィードバックのための方法および装置 Ceased JP2018512768A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562127186P 2015-03-02 2015-03-02
US62/127,186 2015-03-02
US15/052,808 2016-02-24
US15/052,808 US10075873B2 (en) 2015-03-02 2016-02-24 Methods and apparatus for channel state information sounding and feedback
PCT/US2016/019577 WO2016140863A1 (en) 2015-03-02 2016-02-25 Methods and apparatus for channel state information sounding and feedback

Publications (2)

Publication Number Publication Date
JP2018512768A JP2018512768A (ja) 2018-05-17
JP2018512768A5 true JP2018512768A5 (ru) 2018-11-22

Family

ID=55588550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017545643A Ceased JP2018512768A (ja) 2015-03-02 2016-02-25 チャネル状態情報サウンディングおよびフィードバックのための方法および装置

Country Status (5)

Country Link
US (1) US10075873B2 (ru)
EP (1) EP3266142A1 (ru)
JP (1) JP2018512768A (ru)
CN (1) CN107431567A (ru)
WO (1) WO2016140863A1 (ru)

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US10111132B2 (en) 2015-03-02 2018-10-23 Qualcomm Incorporated Methods and apparatus for channel state information sounding and feedback
US10200101B2 (en) 2015-03-02 2019-02-05 Qualcomm Incorporated Methods and apparatus for channel state information sounding and feedback
US10182361B1 (en) * 2015-04-09 2019-01-15 Newracom, Inc. Receiver behavior for uplink multi-user transmission in wireless LAN systems
US10779264B2 (en) * 2015-05-06 2020-09-15 Lg Electronics Inc. Method for transmitting wireless frame including multiple signaling fields, and device therefor
US10178012B2 (en) * 2015-10-09 2019-01-08 Huawei Technologies Co., Ltd. Systems and methods for a sounding frame in an IEEE 802.11ax compliant network
US10742285B1 (en) * 2015-11-13 2020-08-11 Marvell International Ltd. Explicit multiuser beamforming training in a wireless local area network
US20170279587A1 (en) * 2016-03-22 2017-09-28 Chittabrata Ghosh Method of sounding using manipulated null data packets (ndp)
CN110140417B (zh) * 2016-07-28 2020-11-03 Oppo广东移动通信有限公司 通信方法、通信装置、通信设备及计算机可读介质
US10244536B1 (en) * 2016-08-31 2019-03-26 Marvell International Ltd. Method and apparatus for determining whether a secondary channel is idle
CN107979402B (zh) * 2016-10-25 2020-09-08 华为技术有限公司 一种信道状态信息测量方法及装置
CN108075847B (zh) 2016-11-18 2020-03-31 华为技术有限公司 一种基于802.11网络的csi获取方法及装置
WO2018112402A1 (en) * 2016-12-16 2018-06-21 Intel IP Corporation Training fields for enhanced directional multi-gigabit packets
WO2018140187A1 (en) * 2017-01-25 2018-08-02 Intel IP Corporation Tone set definition in the short feedback report
US11057254B2 (en) 2017-02-21 2021-07-06 Intel IP Corporation Control fields for null data packet feedback reports
US10217346B1 (en) * 2017-11-07 2019-02-26 Amazon Technologies, Inc. Presence detection with neural networks
SG10201808652UA (en) * 2018-10-01 2020-05-28 Panasonic Ip Corp America Communication Apparatus and Communication Method for Channel Estimation
CN109412711B (zh) * 2018-10-29 2021-10-15 展讯通信（上海）有限公司 非对称带内全双工通信的配对方法及装置、终端
CN111162825B (zh) 2018-11-07 2023-12-29 华为技术有限公司 信道状态信息的反馈方法及装置
US11337183B2 (en) * 2019-02-28 2022-05-17 Qualcomm Incorporated Aggregated control information for a wireless communication network
US11510283B2 (en) * 2019-05-14 2022-11-22 Intel Corporation WLAN sensing using high-efficiency (HE) trigger- based (TB) PPDUs (HE TB PPDUs)
US11057850B1 (en) * 2019-06-10 2021-07-06 Marvell Asia Pte, Ltd. Transmit power control for null data packets
US11528641B2 (en) * 2019-07-26 2022-12-13 Qualcomm Incorporated Transmission control protocol (TCP) and/or user datagram protocol (UDP) receive offloading
CN114599991A (zh) * 2019-10-31 2022-06-07 认知系统公司 引发来自无线通信装置的mimo传输
CN117354904A (zh) * 2020-01-10 2024-01-05 华为技术有限公司 通信方法及装置
US11700152B2 (en) * 2020-02-06 2023-07-11 Qualcomm Incorporated Sounding for radio-frequency (RF) sensing
CN116418460A (zh) * 2021-12-31 2023-07-11 华为技术有限公司 一种信息反馈方法及相关装置

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US7321331B2 (en) * 2004-02-26 2008-01-22 Motorola, Inc. Method and apparatus for transmitting location data within an ad-hoc communication system
US8200164B2 (en) 2005-12-01 2012-06-12 Intel Corporation Wireless communication system, associated methods and data structures
US8542589B2 (en) 2006-06-05 2013-09-24 Qualcomm Incorporated Method and apparatus for providing beamforming feedback in wireless communication systems
US9742590B2 (en) * 2010-07-07 2017-08-22 Qualcomm Incorporated Channel state information (CSI) feedback protocol for multiuser multiple input, multiple output (MU-MIMO)
US9337954B2 (en) * 2010-07-28 2016-05-10 Qualcomm Incorporated Protocol for channel state information feedback
KR101099345B1 (ko) 2010-12-01 2011-12-26 엘지전자 주식회사 무선랜 시스템에서 채널 사운딩 방법 및 장치
RU2573579C2 (ru) * 2011-08-07 2016-01-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для передачи и приема кадра на основе передачи с выбором частоты
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US9893784B2 (en) * 2014-10-28 2018-02-13 Newracom, Inc. LTF design for WLAN system

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